
Vis-PiFM to Visualize Nanoscale Absorption in Perovskite Photovoltaic Film
The chemical analysis of solar cell materials is an excellent application of Vis-PiFM. In a recent publication, our customers analyzed a ternary cation halide Cs0.05FA0.81MA0.14PbI2.55Br0.45 (CsFAMA)-based perovskite visual sensor that exhibits full-visible-spectra photovoltaic behavior and reconfigurable responsivity for adaptive image sensing and in-sensor machine vision. When this sensor is biased, accumulation of ionic species at […] Read more